September issue: The hype, peril, and promise of AI

plasma

A US military artist's vision of laser weapons. Perhaps surprisingly, on Earth, the Pentagon is well on the way to making talking laser-formed plasma balls a reality. Credit: Defense Department via Wikimedia Commons.

The Pentagon’s getting closer to fielding talking lasers

By Matt Field | Disruptive Technologies, What We’re Reading

Osamu Motojima: Harnessing the 93-million-mile dream

By | Fusion Energy, Interviews